Archives: 2016

Sometimes you discover a vulnerability when you aren’t looking for one, and sometimes, as in this case, it turns out to be a false alarm. More than 70 percent of the vulnerabilities I’ve found in my life had nothing to do with security research. I simply came across them by chance, while doing administration work, …

“Pingback” DDoS attacks on WordPress sites can generate large numbers of requests that can ultimately affect your website’s performance and availability. You can easily recognise these attacks in your logs: thousands of requests from “WordPress xxx” User-Agents sending you a “pingback”. …

When you work for an MSP , a hosting company or a cloud operator , sometimes you need to delete a lot of DNS zones at once. If you need to delete 1,500 zones by hand, with your hands and your keyboard, you’ll need a week to do the job. So let me show you …

Hi all, installing Bind 9 on Debian 8 and putting it in a chroot isn’t a complicated task. But it takes up precious time you could spend doing something else. So here is a tiny post to make it easier for you First step: install Debian 8 Second step: Third step: just use wget to …